Another difference is that Vane also have a removable cemaric screen in the mouthpiece, which makes it easier to cleaning

Is there a way to open this mouthpiece, in order to a better cleaning of the silver screen from the mouthpiece? Clients get it often clogged, and it seems difficult to cleaning because it is a small hole and apparently not removable.. If possible the removal of the screen, it would be the best. http...